Ground state energies of the Hubbard models and the Hartree-Fock approximation

DOI10.1016/S0034-4877(23)00071-XarXiv2209.02361OpenAlexW4388111034MaRDI QIDQ6062212

Piotr H. Chankowski, Jacek Wojtkiewicz

Publication date: 30 November 2023

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2209.02361

zbMATH Keywords

correlation inequalitiesHubbard modelHartree-Fock approximation

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

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